Stars shine bright for the happiest place on Earth. Donna Grace/NY Post Design MASTER BLASTERS: Justin and Hailey Bieber go head-to-head to help Buzz Lightyear defeat Zurg at Disneyland in Anaheim, Calif. justinbieber/Instagram QUEEN & HER SUBJECTS: Gal Gadot, who plays the Evil Queen, greets a crowd of mini Snow Whites at a screening of the movie in Hollywood. Getty Images for Disney MODEST MOUSE: Former Disney star Demi Lovato blends in with parkgoers at Disneyland in Anaheim, Calif. Snorlax / MEGA CHERRY ON TOP: Jurnee Smollett turns up and out to celebrate Uzo Aduba’s new series, “The Residence,” in LA. Jurnee Smollett / Instagram TICKLED PINK: Singer Pink and actor Jeff Bridges snuggle up at a dinner in support of No Kid Hungry in Los Angeles. Variety via Getty Images THE SWEET LIFE: Michelle Monaghan gets surprised by a birthday cake a week early at an event on the Upper East Side. Bre Johnson/BFA.com MADGE OF HONOR: Lourdes Leon, 28, smooches mama Madonna at an event for the pop star’s Malawi charity in Manhattan. Madonna / Instagram SEMI FORMAL: Shakira makes a pit stop on her way to Mexico as part of her “Las Mujeres Ya No Lloran” world tour. Shakira / Instagram SHIFT-ING FOCUS: Alicia Vikander goes for a classic silhouette at a press event in Midtown for her new thriller, “The Assessment.” GC Images CARIBBEAN SEA LEGS: Back home in Barbados, Rihanna hits the high seas in her new Fenty x Puma footwear. badgirlriri/Instagram FINE FIGURES: In a throwback to filming, “Freakier Friday” -co-stars Lindsay Lohan (left) and Chloe Fineman lock in for a pic. Chloe Fineman / Instagram STOUT & ABOUT: Rising to the occasion, Kate Middleton partakes in a pint of Guinness at the St. Patrick’s Day parade in London. AP MADCAP MATCH: Hugh Grant teeters between comedy and tragedy while watching a Fulham Premier League soccer game in London. Dave Shopland/Shutterstock GOLDIE’S GIRLS: Kate Hudson takes in an LA Lakers game with niece Rio, 11, both channeling their mom and grandma, Goldie Hawn. Getty Images HAIR SHE IS: Sabrina Carpenter opts for big curls for a pair of concerts last week in Paris. Sabrina Carpenter / Instagram CUB SCOUTS: Musician Jack White (left) and actor Bill Murray go the distance to cheer on the Chicago Cubs as the team takes on the LA Dodgers in the season opener in Tokyo last week. Jack White / Instagram PERFECT PRESENTS: Lily Collins celebrates her 36th birthday with hubby Charlie McDowell and their recent gift, 1-month-old Tove. lilyjcollins/Instagram Bruce Willis celebrates 70th birthday with family after dementia diagnosis and more star snaps